(19)

(11)

EP 1 255 634 A1

(12)

(43) Date of publication: 13.11.2002 Bulletin 2002/46 (21) Application number: 01904753.9 (22) Date of filing: 14.02.2001

(51) International Patent Classification (IPC)7: B29C 47/12, B29C 47/24 (86) International application number: PCT/SE0100/291 (87) International publication number: WO 0106/0583 (23.08.2001 Gazette 2001/34)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 18.02.2000 SE 0000526 (71) Applicant: Markram Development AB 503 38 Boras (SE)	(72) Inventor: JANSSON, Mark S-506 48 Boras (SE) (74) Representative: Lind, Urban  Awapatent AB,P.O. Box 11394 404 28 Göteborg 404 28 Göteborg (SE)